Trigonometry
Principles of Mathematics
MPM2D1 (Grade 10 Academic)
Similar Triangles
Concepts
- definition of similar triangles
- solving problems involving similar triangles
Teacher Resources
Other Resources and Links
Right Triangle Trigonometry
Concepts
- primary trigonometric ratios (sine, cosine, and tangent)
- finding side lengths of right triangles
- finding angles of right triangles
- solving problems involving right triangles
Teacher Resources
Other Resources and Links
The Sine Law
Concepts
- exploring the sine law
- solving triangles using the sine law
Teacher Resources
Other Resources and Links
The Cosine Law
Concepts
- solving triangles using the cosine law